The Comparative Analysis :
Mercedes CLS Coupé 350 d 4MATIC 9G-TRONIC (15 - 17) vs. Mercedes CLS Coupé 450 EQ Boost 4MATIC 9G-TRONIC (18 - 19)
€ 64,900

€ 70,900

€ 64,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The CLS Coupé 350 d is a little smaller in every dimension. It's 5.1 cm shorter, 0.9 cm narrower and 1.7 cm lower than the CLS Coupé 450 EQ Boost.
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
1418
1881
2075
1435
1890
2069
1881 mm
Width
1890 mm
2075 mm
Width Incl. Mirrors
2069 mm
1418 mm
Height
1435 mm
2874
4937
2939
4988
4937 mm
Length
4988 mm
2874 mm
Wheelbase
2939 mm
Vehicle Weight
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
1895 kg
Kerb Weight
1940 kg
2380 kg
Gross Vehicle
Weight
Weight
2585 kg

Weight Difference:
45 kg
2.32 %

General
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
C218
Generation
C257
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Unleaded (95 RON)

Permanent all-wheel drive
Drive
Permanent all-wheel drive

9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
V6 diesel engine with turbocharger
Engine Type
6-cylinder mild hybrid petrol engine with turbocharger and electric driven compressor
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz M 256
OM 642.858
Engine Code
M 256.930


4
Valves
4
6
Cylinders
6
2987 CC
Engine Capacity
2999 CC
254 bhp
at 3400 rpm
Power
383 bhp
at 5500 rpm
CLS Coupé 350 d
254 bhp
383 bhp
CLS Coupé 450 EQ Boost
620 NM
at 1600 rpm
Max. Torque
500 NM
at 1600 rpm
CLS Coupé 350 d
620 NM
500 NM
CLS Coupé 450 EQ Boost
Performance
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph
62
mph
mph
89 m
0.000 sec

CLS Coupé 350 d
62 mph
62
mph
mph
67 m
0.000 sec

CLS Coupé 450 EQ Boost
▶ REPLAY
7.46 kg/bhp
Weight-to-Power Ratio
5.07 kg/bhp
CLS Coupé 350 d
7.46 kg/bhp
5.07 kg/bhp
CLS Coupé 450 EQ Boost
Fuel Economy / Emissions
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
Fuel Economy
48 mpg
combined
38 mpg
CLS Coupé 350 d
48 mpg
38 mpg
CLS Coupé 450 EQ Boost
39 mpg
city
29 mpg
52 mpg
motorway
46 mpg
59 L
Fuel Tank Capacity
66 L
621 mi
Range
547 mi
CLS Coupé 350 d
621 mi
547 mi
CLS Coupé 450 EQ Boost
Environmental Impact
121.3 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
142.1 kWh
CLS Coupé 350 d
121.3 kWh
142.1 kWh
CLS Coupé 450 EQ Boost
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP (WLTP) 36AG-AI
159 g/km (NEFZ)
CO2 Emissions
190 g/km (WLTP)
Practical Convenience
CLS Coupé 350 d
CLS Coupé 450 EQ Boost
4
Doors
4
4
No. of Seats
5
485 kg
Maximum Payload
645 kg
475 L
Boot Capacity
520 L










No data
Boot Capacity (Seats Down)
No data